package day020;

public class Teat {
    public static void main(String[] args) {
        LiuDeHua huaZai = new LiuDeHua();

        LiuDeHuaWrapper liuDeHuaWrapper = new LiuDeHuaWrapper(huaZai);
        liuDeHuaWrapper.sing();
        liuDeHuaWrapper.dance();
    }
}
